package com.headline.utils;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.PropertySource;
import org.springframework.stereotype.Component;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

/**
 * 密码加密方式
 */

public final class MD5Util {
public static String encrypt(String strSrc) {
    try {
        char hexChars[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8',
                '9', 'a', 'b', 'c', 'd', 'e', 'f' };
        byte[] bytes = strSrc.getBytes();
        MessageDigest md = MessageDigest.getInstance("MD5");
        md.update(bytes);
        bytes = md.digest();
        int j = bytes.length;
        char[] chars = new char[j * 2];
        int k = 0;
        for (int i = 0; i < bytes.length; i++) {
            byte b = bytes[i];
            chars[k++] = hexChars[b >>> 4 & 0xf];
            chars[k++] = hexChars[b & 0xf];
        }
        return new String(chars);
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
        throw new RuntimeException("MD5加密出错！！+" + e);
    }
}
}
